2471684713 has 4 divisors (see below), whose sum is σ = 2531969748. Its totient is φ = 2411399680.

The previous prime is 2471684687. The next prime is 2471684729. The reversal of 2471684713 is 3174861742.

2471684713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 730458729 + 1741225984 = 27027^2 + 41728^2 .

It is a cyclic number.

It is not a de Polignac number, because 2471684713 - 2¹³ = 2471676521 is a prime.

It is a super-2 number, since 2×2471684713² = 12218450640955784738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2471684713.

It is not an unprimeable number, because it can be changed into a prime (2471684753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30142456 + ... + 30142537.

It is an arithmetic number, because the mean of its divisors is an integer number (632992437).

Almost surely, 2^2471684713 is an apocalyptic number.

It is an amenable number.

2471684713 is a deficient number, since it is larger than the sum of its proper divisors (60285035).

2471684713 is an equidigital number, since it uses as much as digits as its factorization.

2471684713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60285034.

The product of its digits is 225792, while the sum is 43.

The square root of 2471684713 is about 49716.0408017372. The cubic root of 2471684713 is about 1352.0653731753.

The spelling of 2471684713 in words is "two billion, four hundred seventy-one million, six hundred eighty-four thousand, seven hundred thirteen".